X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Fircons.c;h=7de8333aed97346b725ed755cfc78239a278112c;hb=8f355cb9b3d20c10f71d1b1e17cbf59a51ced83b;hp=8381a96f0aa676c784e3485afa3ac05216c915b8;hpb=1ce363f80e6a204d4011f85813362d9bd1d0e7e4;p=libfirm

diff --git a/ir/ir/ircons.c b/ir/ir/ircons.c
index 8381a96f0..7de8333ae 100644
--- a/ir/ir/ircons.c
+++ b/ir/ir/ircons.c
@@ -2000,9 +2000,11 @@ get_r_frag_value_internal(ir_node *block, ir_node *cfOp, int pos, ir_mode *mode)
  * @param prev_cf_op  if cf_pred is a Proj, the predecessor node, else equal to cf_pred
  */
 static int is_exception_flow(ir_node *cf_pred, ir_node *prev_cf_op) {
-	/* all projections from a raise are exceptional control flow */
-	if (is_Raise(prev_cf_op))
-		return 1;
+	/*
+	 * Note: all projections from a raise are "exceptional control flow" we we handle it
+	 * like a normal Jmp, because there is no "regular" one.
+	 * That's why Raise is no "fragile_op"!
+	 */
 	if (is_fragile_op(prev_cf_op)) {
 		if (is_Proj(cf_pred)) {
 			if (get_Proj_proj(cf_pred) == pn_Generic_X_regular) {
@@ -2712,7 +2714,7 @@ add_immBlock_pred(ir_node *block, ir_node *jmp) {
 
 	assert(!block->attr.block.is_matured && "Error: Block already matured!\n");
 	assert(block->attr.block.is_mb_head && "Error: Cannot add a predecessor to a PartBlock");
-	assert(jmp != NULL);
+	assert(is_ir_node(jmp));
 
 	ARR_APP1(ir_node *, block->in, jmp);
 	/* Call the hook */
@@ -2751,6 +2753,7 @@ set_value(int pos, ir_node *value) {
 	ir_graph *irg = current_ir_graph;
 	assert(get_irg_phase_state(irg) == phase_building);
 	assert(pos+1 < irg->n_loc);
+	assert(is_ir_node(value));
 	irg->current_block->attr.block.graph_arr[pos + 1] = value;
 }  /* set_value */